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IEC 61850 Protocol

IEC 61850 Communications and Systems in Substations is a standard comprised of ten parts which outlines a complete framework for substation automation including EMI (electromagnetic interference) immunity and environmental requirements (IEC 61850-3) for communications networks and systems in substations.

The EMI immunity requirements of IEC 61850-3 are derived from IEC 61000-6-5 - Immunity for Power Station and Substation Environments which defines a set of potentially destructive EMI type tests designed to simulate both continuous and transient EMI phenomena in the substation.

In response to these requirements, RuggedCom developed technology that withstands all of the EMI type tests required by IEC 61850-3 without experiencing any communications loss or delays. Products featuring this technology also qualify as IEEE 1613 Class 2 Error-Free Devices. This innovation is known as Zero Packet Loss™ technology and it is designed to provide the same level of EMI immunity, performance, and reliability as protective relaying devices.

Products in a Class of Their Own

RuggedSwitch® Hardened Ethernet Switches

Class 2 Error-Free Devices

IEEE 1613 Standard

Products in a Class of Their Own